About August 17
August 17, 2025 is the 229th day of the year 2025 in the Gregorian calendar. There are 136 days remaining until the end of this year. The day of the week is Sunday.
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Leo is the sun sign of a person born on this day. Peridot is the modern birthstone for this month. Diamond is the mystical birthstone from Tibetan origin that dates back over a thousand years.
According to the lunisolar Chinese calendar, there are 184 days remaining before the start of the next Chinese New Year.
What Happened On August 17
- 1807 –Robert Fulton’s North River Steamboat leaves New York City for Albany, New York on the Hudson River, inaugurating the first commercial steamboat service in the world.
- 1864 –American Civil War: Battle of Gainesville – Confederate forces defeat Union troops near Gainesville, Florida.
- 1883 –The first public performance of the Dominican Republic’s national anthem, Himno Nacional.
- 1915 –A Category 4 hurricane hits Galveston, Texas with winds at 135 mph.
- 1915 –Jewish American Leo Frank is lynched for the alleged murder of a 13-year-old girl in Marietta, Georgia, United States.
- 1918 –Bolshevik revolutionary leader Moisei Uritsky is assassinated.
- 1943 –World War II: First Québec Conference of Winston Churchill, Franklin D. Roosevelt, and William Lyon Mackenzie King begins.
- 1943 –World War II: The Royal Air Force begins Operation Hydra, the first air raid of the Operation Crossbow strategic bombing campaign against Germany’s V-weapon programme.
- 1943 –World War II: The U.S. Seventh Army under General George S. Patton arrives in Messina, Italy, followed several hours later by the British 8th Army under Field Marshal Bernard L. Montgomery, thus completing the Allied conquest of Sicily.
- 1945 –Sukarno and Mohammad Hatta proclaim the independence of Indonesia, igniting the Indonesian National Revolution against the Dutch Empire.
- 1947 –The Radcliffe Line, the border between Union of India and Dominion of Pakistan is revealed.
- 1950 –Hill 303 massacre: American POWs were massacred by North Korean Army.
- 1953 –Addiction: First meeting of Narcotics Anonymous in Southern California.
- 1960 –Decolonization: Gabon gains independence from France.
- 1969 –Category 5 Hurricane Camille hits the Mississippi coast, killing 248 people and causing $1.5 billion in damage.
- 1978 –Double Eagle II becomes first balloon to cross the Atlantic Ocean when it lands in Miserey near Paris, 137 hours after leaving Presque Isle, Maine.
- 1979 –Two Soviet Aeroflot jetliners collide in mid-air over Ukraine, killing 156.
- 1982 –The first Compact Discs (CDs) are released to the public in Germany.
- 1998 –Monica Lewinsky scandal: US President Bill Clinton admits in taped testimony that he had an “improper physical relationship” with White House intern Monica Lewinsky. On the same day he admits before the nation that he “misled people” about the relationship.
- 2004 –The National Assembly of Serbia unanimously adopts new state symbols for Serbia: Boze Pravde becomes the new anthem and the coat of arms is adopted for the whole country.
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